| Business | Phone |
| Shaw Coastal Inc 197 Elysian Dr, Houma 70363 | (985) 868-3434 |
| David A Waitz Engineering 7837 Park Ave, Houma 70364 | (985) 876-0267 |
| Gse Assoc Inc 991 Grand Caillou Rd, Houma 70363 | (985) 876-6380 |
| King & Assoc 111 Piping Rock Dr, Houma 70363 | (985) 851-2002 |
| Milford & Assoc Inc 1538 Polk St, Houma 70360 | (985) 868-2561 |